In a multi-stage bottling plant controlled by PLCs, which outcome occurs when communication failure affects the encoder feedback loop?

💡 Explanation

Synchronization errors appear in the labeling stage because the **proportional integral derivative (PID) control** relies on accurate position feedback from the encoder. The PLC can’t adjust bottle alignment correctly in time, therefore causes labeling misplacement rather than temperature, shutdown or speed deviations under encoder failure.

• Which problem necessitates trajectory replanning for robotic arms implementing pick-and-place operations?
• Which risk increases when installing mixed hydrocarbon refrigerants in a system designed for CFC-12?
• Which risk increases when water flows through a partially closed globe valve at high velocity?
• Which outcome results when refrigerant leaks near a Variable Refrigerant Flow (VRF) system's electronic expansion valve?
• Which risk increases when concrete experiences accelerated carbonation in reinforced bridge columns?
• Which risk increases when wing-mounted spoilers fail to deploy during descent?